Re: Skipping backward and forward
Re: Skipping backward and forward
- Subject: Re: Skipping backward and forward
- From: Jeff Moore <email@hidden>
- Date: Wed, 27 Mar 2002 18:16:48 -0800
on 3/27/02 4:19 PM, Sean Morrell <email@hidden> wrote:
>
Would this be normal behavior even when a single application is being
>
used? Additionally, I don't notice this problem with Daisy. But I do get
>
these skips using a third party application. CPU Monitor shows the system
>
60 to 80 percent continuously busy when this application is in use. I
>
don't know if this is relevant. '
It sure sounds like this app is misbehaving. It could be starting and
stopping things a lot or more likely it is going CPU bound which is causing
the HAL to penalize it by forcing quiet periods and doing many resynch
operations.
>
Also, I don't see a lot of what I'm
>
calling skips. In running the audio engine for 10 minutes, I might get
>
anywhere between 1 to 25 skips.
My bet is you will see your skips everytime a new client starts playing.
Things like SysBeep() are the most frequent things that cause this sort of
thing. Can you trace any bad behavior to this issue?
--
Jeff Moore
Core Audio
Apple
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